All Regions Europe BBC Weather forecasts when rain will return to London after 25C 10-day heatwave Nothing lasts forever, least of all sunshine in the UK My London – WeatherRead More About Author OTW Observer See author's posts Continue Reading Previous: BBC weather experts forecast exactly when 10 day London heatwave reaching 25C will hitNext: When is hay fever season and why you may be affected at different times Related Stories London weather expert warns of further incoming heatwaves new as map shows 31C return All Regions Europe London weather expert warns of further incoming heatwaves new as map shows 31C return July 1, 2025 ’I’m a doctor – there’s 2 reasons why heatwaves feel more uncomfortable in the UK’ All Regions Europe ’I’m a doctor – there’s 2 reasons why heatwaves feel more uncomfortable in the UK’ June 30, 2025 All the places issued an amber heat warning ahead of scorching temperatures All Regions Europe All the places issued an amber heat warning ahead of scorching temperatures June 30, 2025